| 基于PROMETHEE法的城市道路立交型式选优研究 |
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| 引用本文： | 李生权.基于PROMETHEE法的城市道路立交型式选优研究[J].世界科技研究与发展,2007,29(2):90-92,26. |
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| 作者姓名： | 李生权 |
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| 作者单位： | 铁道第二勘察设计院交通设计研究院,成都,510621 |
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| 摘 要： | 在城市道路或公路交通量达到一定水平时，必须采用交通的空间分离设施，通常是采用交通流的立体交叉。而立体交叉的选型问题是一个涉及多方面因素的多目标决策问题。本文引入PROMETHEE法建立了立交选型优化模型，并通过实例验证，该方法的操作性好而且适用于不同的决策环境。
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| 关 键 词： | 城市道路 立交 选型 多目标决策 |
Study on the Interchange-Type Selection of Urban Road Network Based on Promethee Method |
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| LI Shengquan.Study on the Interchange-Type Selection of Urban Road Network Based on Promethee Method[J].World Sci-tech R & D,2007,29(2):90-92,26. |
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| Authors: | LI Shengquan |
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| Institution: | Traffic Design and Study Division ,The 2th Institute of Railway Surveying and Designing,Chengdu 510621 |
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| Abstract: | Tragic separation structures are needed where high-volume streets and highways meet, usually with interchange of traffic between them. But how to select the type of interchanges is a multiple targets decision - making problem concerned many factors. This paper introduces the PROMETHEE method and constructs the interchange - type selection model with it. With a practical example calculation, the model is good at operation and available for different decision - making circumstance. |
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| Keywords: | urban road interchange type selection multiple target decision-making |
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